Pad for electrodes

A pad for electrodes comprising:

• a first conductive adhesive sheet for connection with an electrode;
• a second conductive adhesive sheet for connection with another electrode, said second conductive adhesive sheet positioned to be spaced apart from the first conductive adhesive sheet in a planar direction of the first and second conductive adhesive sheets;
• and
• a base supporting the first conductive adhesive sheet and the second conductive adhesive sheet,
• wherein the base overlaps a part of the first conductive adhesive sheet and a part of the second conductive adhesive sheet,
• wherein at least one surface of each of the first conductive adhesive sheet and the second conductive adhesive sheet is exposed,
• wherein each of the first conductive adhesive sheet and the second conductive adhesive sheet has a thickness compressibility of 10% or less and a thickness recovery ratio of 95% or more,
• wherein the base comprises a non-electroconductive base having a water absorption capacity of 1 to 1.5 times,
• wherein the pad has a moisture permeability of 1,000 g/m2/24h or more as measured with respect to a region where the base overlaps a part of the first conductive adhesive sheet and a part of the second conductive adhesive sheet, and
• wherein the pad is configured to attach to skin.